Added slide buttons to PrinterListItem. No functionality
Worked on some UI stuff in printer connection window
More work to UI
Merge branch 'development' of https://github.com/MatterHackers/MatterControl into development
Merge branch 'development' of https://github.com/MatterHackers/MatterControl into development
Merge pull request #64 from gregory-diaz/development

Development
Change message confirmation dialogs from modal to async w/callback.
Merge branch 'development' of https://github.com/gregory-diaz/MatterControl into development

Conflicts:
	PrinterControls/PrinterConnections/PrinterListItems.cs
Merge remote-tracking branch 'upstream/development' into development
Allow OutputScroll to be used as embedded widget.
Merge branch 'development' of https://github.com/MatterHackers/MatterControl into development
Fix extruder index
Fixed a memory leak in ViewGcodeBasic.
Made sd files load into an empty queue
Merge branch 'development' of https://github.com/MatterHackers/MatterControl into development
Merge remote-tracking branch 'Greg/development' into development
Merge pull request #65 from jlewin/development

Fix extruder index
Invoke ShowMessageBox on UI Thread
Merge pull request #67 from jlewin/development

Invoke ShowMessageBox on UI Thread - Fixes #81246446
Made any save of a file unsure that we put it in the library.
Took out dead CreateCopyInQueue code
Made it possible to update the FileLocation of a PrintItem.
On enter edit click the select part button.